Wrong GCS bucket name in documentation

[andrewkroh]

In the docs at https://github.com/elastic/golang-crossbuild/blame/43f2c4205fe38de4fecf61c39df80a9177062388/NPCAP.md#L8 the bucket name for storing npcap is documented as gs://obs-ci-cache/private, but the builds are looking at gs://ingest-buildkite-ci.

Additionally the builds are not failing when the expected binary is not found within GCS. This means that the latest set of images are broken (e.g. docker.elastic.co/observability-ci/golang-crossbuild:1.21.6-npcap-1.79-debian9) because they don't have the npcap oem installer.

---

• Put gs://ingest-buildkite-ci/private/npcap-1.79-oem.exe in place.
• Overwrite the images that were published for npcap-1.79.
  • docker.elastic.co/observability-ci/golang-crossbuild:1.21.6-npcap-1.79-debian12
  • docker.elastic.co/observability-ci/golang-crossbuild:1.21.6-npcap-1.79-debian11
  • docker.elastic.co/observability-ci/golang-crossbuild:1.21.6-npcap-1.79-debian10
  • docker.elastic.co/observability-ci/golang-crossbuild:1.21.6-npcap-1.79-debian9
  • docker.elastic.co/observability-ci/golang-crossbuild:1.21.6-npcap-1.79-debian8
  • docker.elastic.co/observability-ci/golang-crossbuild:1.21.6-npcap-1.79
• Update https://github.com/elastic/golang-crossbuild/blame/43f2c4205fe38de4fecf61c39df80a9177062388/NPCAP.md. Change GCS bucket from obs-ci-cache to ingest-buildkite-ci #382

[andrewkroh]

It would be awesome if there were a buildkite job to automate grabbing the latest npcap. I can provide the npcap credentials (they are in Vault).

# Check what the newest release is using Github.
latest_version=$(curl https://api.github.com/repos/nmap/npcap/releases/latest | jq -r .tag_name | sed 's/^v//g')

# Check if we already have the OEM installer in our GCS bucket.
if gcloud storage ls gs://ingest-buildkite-ci/private/npcap-${latest_version}-oem.exe ; then
    echo "Already present."
    exit
else

# Download it into our GCS bucket.
echo "Fetching new npcap installer"
curl -L -O --digest -u "$NPCAP_USER:$NPCAP_USER" "https://npcap.com/oem/dist/npcap-${latest_version}-oem.exe"
gcloud storage cp ./npcap-${version}-oem.exe gs://ingest-buildkite-ci/private/npcap-${latest_version}-oem.exe

# Open a PR to bump the version in `Makefile.common`.

[dliappis]

It would be awesome if there were a buildkite job to automate grabbing the latest npcap. I can provide the npcap credentials (they are in Vault).

I added a follow up task in the post BK migration meta issues -> https://github.com/elastic/ingest-dev/issues/2990 so that we don't forget it.